Pillbox



FIG. 1 is a perspective view of a pillbox showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof, taken from the right as viewed in FIG. 2;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of environment in the drawings is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a pillbox, as shown and described. 